ai-health AI-Driven Light Exposure Classification ML framework for circadian health phenotyping from wearable sensors Can Passive Sensing Replace Questionnaires for Mental Health Prediction? Three-study head-to-head comparison (N=1,559) of personality questionnaires vs. continuous passive smartphone/wearable sensing across 15 study–outcome combinations (mental health and academic) PrimeKG GNN Drug–Target Link Prediction Multi-architecture GNN benchmark for drug–target (drug–gene) link prediction on a biomedical knowledge graph Multi-Omics Integration with Autoencoders and Graph Neural Networks Multi-evidence framework for ranking candidate biosynthetic-pathway genes via dual autoencoders and Graph Attention Networks Machine-Learning Screening of Inflammation-Gene Expression for Suicide-Risk Stratification in Depression NUS MSc course project comparing ten ML models on inflammation-gene expression; the models did not generalise to an independent test set ai-tools Cui (formerly LitScribe) — Evidence-Grounded Literature Review and Research-Judgment Tool LitScribe v4 (Jan–Jun 2026), a 9-stage literature-review pipeline with LLM-checked citation support, continued as Cui, which supports the researcher's judgment instead of generating reviews wearable-sensing Wearable Optical Sweat Analytics Microfluidics and RGB colorimetry for biomarker detection Microfluidic Concentration Gradient Chip for Drug Susceptibility Dean vortex secondary flow mixing for high-throughput biochemical applications signal-processing Bedside-Monitor Signal Viewer Course project — Python/PySide6 + QML desktop viewer that decodes a bedside-monitor packet protocol and plots ECG, respiration, temperature, SpO2 and blood pressure in real time Android Sleep Quality Monitoring System BEng thesis — sleep quality monitoring with built-in phone sensors, reaching about 80% of commercial-wearable monitoring level in a 20-volunteer study instrumentation Fluorescence-Based Fire Safety Monitoring System Smart monitoring system using fluorescence sensing for temperature, humidity, and fire detection in buildings and tunnels Thermal Cycling Device for Fluorescence Quantitative PCR Competition project on thermal cycling system design for qPCR instrumentation other